Perhaps you should try some spelling variations:
institution politischer » institutionen politischer, institutionen politische, institutions political
whole institution » die institution, eine institution
teoria delle » storia della, teoria de, teoria dei
teoria della » storia della
3 whole » _ whole, 2 whole

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((teoria delle) OR (teoria della)) idee 3 whole institution politischer".
• Adding a wildcard symbol may retrieve word variants: ((teoria delle) OR (teoria della)) idee 3 whole institution politischer*.